Philadelphia Weather, Forecast, Maps and Doppler Radar | NBC 10 Philadelphia
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Dangerously high temperatures aren't going anywhere anytime soon, and the beginning of the work week will bring temperatures that feel like triple digits. NBC10 First Alert Weather meteorologist Karen Thomas has the details, including when we could finally get some relief.

Today's Forecast
Dangerous heat for the weekend and into next week. A First Alert is issued for a feels-like temperatures between 100 and 105°. Read more »

Interactive Radar and Maps

Hourly Forecast

  • 3AM
    75°
    0%
  • 4AM
    75°
    0%
  • 5AM
    74°
    0%
  • 6AM
    73°
    0%
  • 7AM
    75°
    0%
  • 8AM
    78°
    0%
  • 9AM
    82°
    0%
  • 10AM
    85°
    0%
  • 11AM
    88°
    0%
  • 12PM
    90°
    0%
  • 1PM
    92°
    0%
  • 2PM
    93°
    0%
  • 3PM
    94°
    0%
  • 4PM
    94°
    0%
  • 5PM
    94°
    0%
  • 6PM
    93°
    0%
  • 7PM
    91°
    0%
  • 8PM
    88°
    0%
  • 9PM
    84°
    0%
  • 10PM
    82°
    0%
  • 11PM
    81°
    20%
  • 12AM
    80°
    20%
  • 1AM
    79°
    20%
  • 2AM
    79°
    10%
« »

10 Day Forecast

  • Today
    Mostly Sunny
    98°
    74°
    20%
    DETAILS +

    Forecast

    Mainly sunny. Very hot. High 97F. Winds WNW at 10 to 15 mph.

    UV 9
    Humidity 48
    Wind 12 WNW

    DETAILS -

  • Sunday
    Mostly Sunny
    97°
    77°
    0%
    DETAILS +

    Forecast

    Mostly sunny. Highs in the mid 90s and lows in the low 70s.

    UV 9
    Humidity 43
    Wind 7 NNW

    DETAILS -

  • Monday
    Scattered T-storms
    99°
    76°
    40%
    DETAILS +

    Forecast

    Thunderstorms in the afternoon. Highs 98 to 102F and lows in the mid 70s.

    UV 9
    Humidity 52
    Wind 6 S

    DETAILS -

  • Tuesday
    Mostly Sunny
    95°
    74°
    50%
    DETAILS +

    Forecast

    Thunderstorms developing in the afternoon. Highs in the mid 90s and lows in the mid 70s.

    UV 8
    Humidity 56
    Wind 6 S

    DETAILS -

  • Wednesday
    Mostly Sunny
    94°
    73°
    10%
    DETAILS +

    Forecast

    Mostly sunny. Highs in the low 90s and lows in the low 70s.

    UV 9
    Humidity 50
    Wind 6 S

    DETAILS -

  • Thursday
    Scattered T-storms
    91°
    74°
    40%
    DETAILS +

    Forecast

    Thunderstorms developing in the afternoon. Highs in the low 90s and lows in the low 70s.

    UV 9
    Humidity 60
    Wind 6 S

    DETAILS -

  • Friday
    Scattered T-storms
    91°
    74°
    40%
    DETAILS +

    Forecast

    Scattered thunderstorms. Highs in the low 90s and lows in the low 70s.

    UV 8
    Humidity 63
    Wind 6 S

    DETAILS -

  • Saturday
    Scattered T-storms
    87°
    73°
    60%
    DETAILS +

    Forecast

    Scattered thunderstorms. Highs in the low 90s and lows in the mid 70s.

    UV 7
    Humidity 68
    Wind 6 S

    DETAILS -

  • Sunday
    Scattered T-storms
    87°
    73°
    40%
    DETAILS +

    Forecast

    Showers possible. Highs in the upper 80s and lows in the low 70s.

    UV 7
    Humidity 65
    Wind 6 S

    DETAILS -

  • Monday
    Scattered T-storms
    89°
    69°
    20%
    DETAILS +

    Forecast

    A few thunderstorms possible. Highs in the upper 80s and lows in the low 70s.

    UV 9
    Humidity 57
    Wind 6 S

    DETAILS -

« »

Historical Data

  • Avg. High
  • Avg. Low
  • Mean
  • Record
    High
  • Record
    Low
  • Rec.
    High Date
  • Rec.
    Low Date
  • 86°
  • 71°
  • 78°
  • 95°
  • 57°
  • 07-24-1987
  • 07-24-1985

1 Day Pollen Forecast

  • Tree: Low

  • Grass: Moderate

  • Weed: Moderate

  • Mold: Very High

Buoy

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy phbp1 39.93, -75.14 5.71 072406 74.48 81.68 1013.0 * * * * * *
Buoy bdrn4 40.08, -74.87 58.33 072405 76.46 83.30 1013.3 * 1.8 3.6 90 * *
Buoy nblp1 40.14, -74.75 83.17 072406 76.10 83.66 1014.1 * 0.0 3.6 * * *
Buoy deld1 39.58, -75.59 112.47 072406 77.90 82.76 1013.7 * 13.0 16.6 360 * *
Buoy rdyd1 39.56, -75.57 113.68 072406 76.10 83.66 1013.2 * * * * * *
.00
.00
.00
.00
.00
.00
Pres (Pressure and PTDY (Pressure Tendency) in inches

2 - Day Wave Forecast

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